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KARCHER PRESSURE WASHER CYLINDER HEAD UNIT

4.9 out of 5 customer rating

Read review(s) | Read customer question(s)

Our Part Number: RS512273

In Stock Next Day Delivery Available

Category: Pressure Washers

Our Price

£22.95

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Genuine Spare Part
Genuine Spare Part
Genuine Spare Part
Next Day Delivery Available
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Details / Specifications

Are you having trouble with a faulty cylinder head? Get your pressure washer working again at full power with this spare part, which is compatible with Karcher pressure washers.

For a quick and easy solution, order yours today. 

Latest Product Review(s)

Read All Reviews
16 Customer Review(s)

Great Service

By Michael Bingham - Rotherham - 6th Apr 2021

I couldn't find the compatable unit from the lists, but your service team soon emailed me the correct part no and image I ordered the part and within a couple of days it arrived Excellent service all round 5*****+

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Value

Ease of Fitting

Great durable part, Easy to fit

By Rob Ostle - Carlisle - 4th Oct 2020

Great durable part, Has seen 5 years service without issue.

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Value

Ease of Fitting

Exactly what I wanted

By Kevin - Faringdon - 15th Sep 2020

It was exactly what I wanted, finding the part was an easy process, so was ordering, delivery was quick, really satisfied.

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Value

Ease of Fitting

great

By Richard Crumbie - Blackhall Colliery - 30th Aug 2020

really great purchase and smooth transaction and fast delivery

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Value

Ease of Fitting

Genuine replacement part, easy to install.

By Walter Hunt - Streatley Luton - 6th Jun 2020

Part was a genuine replacement and good quality and at a reasonable price. Fitting was easy with no problems and restored the pressure washer to full power again. Well worth replacing.

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Ease of Fitting

Karcher Spares

By Tony Ash - Aberdeen - 14th Feb 2020

Bought this pump head and machine now back to fully working order. Customer support was excellent and will use again, Thanks

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Value

Ease of Fitting

Easy to fit with a bit of research

By David Duggan - Coventry - 4th Nov 2019

Good people to deal with helped me a great deal sorting out my pressure washer.

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Value

Ease of Fitting

Cylinder head

By Gary Holdsworth - Melmerby - 19th Sep 2019

Leaking 3 series Karcher, appeared to be cylinder head, common fault. Part came as described and delivered quickly by Ransom spares. A little awkward to fit due to poor design by Karcher but I took the opportunity to grease up the pistons while it was all in bits. Be careful with the top triangular part on top of the cylinder head as my sausage fingers knocked it off causing the valves and springs to fly out. It's only held in by the friction of the triangular o ring but thankfully easy to pop them back in. So I put the Karcher all back together and tested prior to fastening the casing back up; Still leaking! Ordered the control head and that arrived yesterday so the pressure washer is getting stripped down again tonight to swap out another part. If it resolves the issue then all good but if it's still leaking after this then I'm off shopping for a pressure washer with a brass cylinder head and fittings ;)

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Great Quality and Easy to Fit

By Hassan Albahar - Saudi Arabia - 7th Sep 2019

The replacement cylinder head was easy to install and exact fit. It comes as complete assembly along with new plastic rings. My issues was that I do not have enough pressure and it was leaking as well. The new cylinder head will fix the pressure issue and the new rings stoped the leaking.

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Perfect Replacement

By Dave Findley - Stamford - 3rd Apr 2019

Perfect direct replacement part, quite easy to fit and a great price

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Read All Reviews

Questions And Answers

1 Answer(s)
My karcher k4 refuses to start! It is a premium eco!logic. Over the last year it has given me problems starting. I used to disconnect the high pressure feed to the high pressure hose and reel and sometimes this fired it up but not anymore. I have tried to bleed it, checked the power outlet and the plug, all to no avail. The unit is only 4 years old and very rarely used. Can you tell me what to do and what spare/s I may need. Thanks Dave.
By David John - Manchester - 27/03/2020
A
Hi David, unfortunately we're unable to diagnose faults. I'd recommend contacting an engineer or Karcher directly to see if they can advise.
By Jordan - Staff Member

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